:root {
  --bg: #0c0f14;
  --bg-elevated: #141a24;
  --bg-hover: #1a2230;
  --gold: #c9a227;
  --gold-light: #e8c547;
  --gold-dim: rgba(201, 162, 39, 0.15);
  --text: #e8eaed;
  --text-muted: #8b95a8;
  --border: rgba(255, 255, 255, 0.08);
  --line-b: #3b82f6;
  --line-c: #10b981;
  --line-m: #a855f7;
  --radius: 14px;
  --container: 1120px;
  --header-h: 64px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(201, 162, 39, 0.1), transparent),
    radial-gradient(ellipse 60% 40% at 100% 50%, rgba(59, 130, 246, 0.05), transparent),
    radial-gradient(ellipse 50% 30% at 0% 80%, rgba(168, 85, 247, 0.05), transparent);
  pointer-events: none;
  z-index: 0;
}
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 9999;
  padding: 8px 16px; background: var(--gold); color: #000;
}
.skip-link:focus { left: 8px; top: 8px; }
.container {
  position: relative; z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(12, 15, 20, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  position: relative;
  display: flex; align-items: center; justify-content: space-between;
  min-height: var(--header-h); gap: 16px;
}
.brand {
  text-decoration: none; color: inherit;
  display: flex; align-items: center; gap: 12px; line-height: 1.2;
}
.brand-logo {
  height: 36px; width: auto; max-width: 100px;
  object-fit: contain; flex-shrink: 0;
}
.brand-logo--full {
  height: 40px; max-width: 220px;
}
.brand--full-logo .brand-text { display: none; }
.brand-text { display: flex; flex-direction: column; }
.brand-cn {
  font-family: 'Noto Serif SC', serif;
  font-size: 1.1rem; font-weight: 700;
}
.brand-sub { font-size: 0.72rem; color: var(--gold-light); letter-spacing: 0.06em; }
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 8px;
}
.nav-toggle-bar {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 1px;
}
.site-nav {
  display: flex; align-items: center; gap: 4px; flex-wrap: nowrap;
}
.site-nav a,
.nav-dropdown-trigger {
  color: var(--text-muted); text-decoration: none;
  font-size: 0.88rem; padding: 8px 12px; border-radius: 8px;
  transition: color 0.2s, background 0.2s;
  border: none; background: none; cursor: pointer;
  font-family: inherit; white-space: nowrap;
  display: inline-flex; align-items: center; gap: 4px;
}
.site-nav a:hover,
.nav-dropdown-trigger:hover { color: var(--gold-light); }
.site-nav a.is-active { color: var(--gold-light); background: var(--gold-dim); }
.nav-dropdown { position: relative; }
.nav-dropdown.is-active > .nav-dropdown-trigger { color: var(--gold-light); }
.nav-dropdown-caret {
  width: 0; height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  opacity: 0.7;
  transition: transform 0.2s;
}
.nav-dropdown-menu {
  display: none;
  position: absolute; top: calc(100% + 6px); left: 0;
  min-width: 168px;
  padding: 6px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
  z-index: 120;
}
.nav-dropdown-menu a {
  display: block;
  padding: 9px 12px;
  border-radius: 6px;
  font-size: 0.86rem;
}
.nav-dropdown-menu a.is-active {
  color: var(--gold-light);
  background: var(--gold-dim);
}
@media (min-width: 901px) {
  .nav-dropdown:hover .nav-dropdown-menu,
  .nav-dropdown:focus-within .nav-dropdown-menu {
    display: block;
  }
  .nav-dropdown:hover .nav-dropdown-caret,
  .nav-dropdown:focus-within .nav-dropdown-caret {
    transform: rotate(180deg);
  }
}
.nav-cta {
  margin-left: 8px;
  background: linear-gradient(135deg, var(--gold), #9a7b1a) !important;
  color: #0c0f14 !important; font-weight: 600 !important;
}
@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .site-nav {
    display: none; position: absolute; top: var(--header-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch;
    background: var(--bg-elevated); border-bottom: 1px solid var(--border);
    padding: 12px 16px 20px;
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
  }
  .site-nav.is-open { display: flex; }
  .nav-dropdown-trigger { width: 100%; justify-content: space-between; text-align: left; }
  .nav-dropdown-menu {
    position: static; display: none;
    box-shadow: none; border: none;
    padding: 0 0 4px 8px; margin-top: 2px;
    background: transparent;
  }
  .nav-dropdown.is-open .nav-dropdown-menu { display: block; }
  .nav-dropdown.is-open .nav-dropdown-caret { transform: rotate(180deg); }
  .nav-cta { margin-left: 0; text-align: center; margin-top: 4px; }
}

/* Main */
.site-main { position: relative; z-index: 1; padding-bottom: 80px; }
body[data-page="home"] .site-main { padding-top: 0; }

/* Home — 大屏 Banner 轮播 */
.home-banner {
  position: relative;
  margin: 0 0 40px;
  overflow: hidden;
}
.home-banner-viewport {
  position: relative;
  min-height: clamp(460px, 72vh, 640px);
}
.home-banner-track {
  position: relative;
  height: 100%;
  min-height: inherit;
}
.home-banner-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transform: translateX(2%);
  transition: opacity 0.65s ease, transform 0.65s ease, visibility 0.65s;
  pointer-events: none;
}
.home-banner-slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  pointer-events: auto;
  z-index: 2;
}
.home-banner-slide-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.home-banner-slide--gold .home-banner-slide-bg {
  background:
    radial-gradient(ellipse 70% 80% at 85% 20%, rgba(201, 162, 39, 0.22), transparent 55%),
    radial-gradient(ellipse 50% 60% at 10% 80%, rgba(201, 162, 39, 0.08), transparent),
    linear-gradient(165deg, #121820 0%, #0c0f14 45%, #0a0d12 100%);
}
.home-banner-slide--m .home-banner-slide-bg {
  background:
    radial-gradient(ellipse 65% 75% at 80% 25%, rgba(168, 85, 247, 0.25), transparent 55%),
    radial-gradient(ellipse 45% 50% at 15% 70%, rgba(201, 162, 39, 0.06), transparent),
    linear-gradient(165deg, #14101c 0%, #0c0f14 50%, #0a0d12 100%);
}
.home-banner-slide--water .home-banner-slide-bg {
  background:
    radial-gradient(ellipse 60% 70% at 50% 30%, rgba(59, 130, 246, 0.15), transparent 55%),
    radial-gradient(ellipse 40% 50% at 90% 80%, rgba(201, 162, 39, 0.1), transparent),
    linear-gradient(165deg, #0e141c 0%, #0c0f14 50%, #0a0d12 100%);
}
.home-banner-slide-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.5), transparent 85%);
  pointer-events: none;
}
.home-banner-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px 48px;
  align-items: center;
  min-height: clamp(460px, 72vh, 640px);
  padding-top: 48px;
  padding-bottom: 72px;
}
.home-banner-title {
  font-family: 'Noto Serif SC', serif;
  font-size: clamp(1.85rem, 4.2vw, 3rem);
  line-height: 1.2;
  margin-bottom: 16px;
}
.home-banner-title em {
  font-style: normal;
  color: var(--gold-light);
}
.home-banner-slide--m .home-banner-title em { color: #d8b4fe; }
.home-banner-slide--water .home-banner-title em { color: #93c5fd; }
.home-banner-lead {
  color: var(--text-muted);
  font-size: clamp(0.95rem, 1.8vw, 1.08rem);
  line-height: 1.75;
  max-width: 520px;
  margin-bottom: 24px;
}
.home-banner-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 8px;
}
.home-banner-metric {
  flex: 1 1 120px;
  min-width: 100px;
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.home-banner-metric-value {
  display: block;
  font-family: 'Noto Serif SC', serif;
  font-size: 1.05rem;
  color: var(--gold-light);
  font-weight: 600;
  line-height: 1.3;
}
.home-banner-slide--m .home-banner-metric-value { color: #e9d5ff; }
.home-banner-slide--water .home-banner-metric-value { color: #93c5fd; }
.home-banner-metric-label {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 4px;
}
.home-banner-actions { margin-top: 20px; }
.home-banner-art {
  display: flex;
  align-items: center;
  justify-content: center;
}
.home-banner-visual {
  width: 100%;
  max-width: 480px;
  padding: 16px;
  border-radius: 20px;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid var(--border);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.35);
}
.home-banner-svg {
  width: 100%;
  height: auto;
  display: block;
}
.home-banner-ui {
  position: absolute;
  bottom: 20px;
  left: 0;
  right: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  pointer-events: none;
}
.home-banner-arrow,
.home-banner-dot {
  pointer-events: auto;
}
.home-banner-arrow {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(12, 15, 20, 0.75);
  color: var(--gold-light);
  cursor: pointer;
  font-size: 1rem;
  transition: background 0.2s, border-color 0.2s;
  backdrop-filter: blur(8px);
}
.home-banner-arrow:hover {
  background: rgba(201, 162, 39, 0.15);
  border-color: rgba(201, 162, 39, 0.45);
}
.home-banner-dots {
  display: flex;
  gap: 8px;
  align-items: center;
}
.home-banner-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: none;
  padding: 0;
  background: rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: width 0.25s, background 0.25s;
}
.home-banner-dot.is-active {
  width: 28px;
  background: var(--gold);
}
.home-banner-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.06);
  z-index: 6;
}
.home-banner-progress-bar {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transition: width 0.1s linear;
}
.home-quick-stats {
  margin-top: 0;
  margin-bottom: 48px;
}
@media (max-width: 900px) {
  .home-banner-inner {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 32px;
    padding-bottom: 88px;
    text-align: center;
  }
  .home-banner-lead { margin-left: auto; margin-right: auto; }
  .home-banner-actions { justify-content: center; }
  .home-banner-metrics { justify-content: center; }
  .home-banner-art { order: -1; max-width: 360px; margin: 0 auto; }
  .home-banner-viewport { min-height: auto; }
  .home-banner-arrow { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .home-banner-slide { transition: none; }
  .home-banner-progress { display: none; }
}

/* Dashboard showcase — 可复用系统看板大屏 */
.dash-showcase {
  position: relative;
  margin: 0 0 56px;
  padding: 48px 0 40px;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(200, 164, 94, 0.12), transparent 60%),
    linear-gradient(180deg, #0e1218 0%, var(--bg) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.dash-showcase-head { margin-bottom: 24px; }
.dash-showcase-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 20px;
}
.dash-showcase-tab {
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}
.dash-showcase-tab:hover {
  border-color: rgba(201, 162, 39, 0.45);
  color: var(--gold-light);
}
.dash-showcase-tab.is-active {
  background: linear-gradient(135deg, var(--gold), #9a7b1a);
  color: #0c0f14;
  border-color: transparent;
  font-weight: 600;
  box-shadow: 0 4px 16px rgba(201, 162, 39, 0.35);
}
.dash-showcase-stage { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.dash-showcase-frame {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(201, 162, 39, 0.25);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  background: #141820;
}
.dash-showcase-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(0, 0, 0, 0.35);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.dash-showcase-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
}
.dash-showcase-dot:first-child { background: #ef4444; opacity: 0.85; }
.dash-showcase-dot:nth-child(2) { background: #eab308; opacity: 0.85; }
.dash-showcase-dot:nth-child(3) { background: #22c55e; opacity: 0.85; }
.dash-showcase-url {
  margin-left: 8px;
  font-size: 0.72rem;
  color: var(--text-muted);
}
.dash-showcase-viewport {
  position: relative;
  min-height: 280px;
  background: #0c0f14;
}
.dash-showcase-panel {
  display: none;
  padding: 12px;
  animation: dashFadeIn 0.45s ease;
}
.dash-showcase-panel.is-active { display: block; }
@keyframes dashFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}
.dash-showcase-svg {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}
.dash-showcase-phone {
  max-width: 280px;
  margin: 12px auto;
  padding: 12px;
  border-radius: 28px;
  background: linear-gradient(145deg, #2a2a2a, #111);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
}
.dash-showcase-phone-notch {
  width: 80px;
  height: 6px;
  margin: 0 auto 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
}
.dash-showcase-meta-wrap { position: relative; min-height: 200px; margin-top: 28px; }
.dash-showcase-meta {
  display: none;
}
.dash-showcase-meta.is-active { display: block; animation: dashFadeIn 0.4s ease; }
.dash-showcase-meta-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 28px;
  align-items: start;
}
.dash-showcase-meta-copy h3 {
  font-family: 'Noto Serif SC', serif;
  font-size: 1.35rem;
  margin: 10px 0 12px;
}
.dash-showcase-meta-copy p { color: var(--text-muted); line-height: 1.7; margin-bottom: 14px; }
.dash-showcase-badge {
  display: inline-block;
  font-size: 0.72rem;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--gold-light);
}
.dash-showcase-badge--mobile { border-color: rgba(16, 185, 129, 0.4); color: #6ee7b7; }
.dash-showcase-badge--platform { border-color: rgba(59, 130, 246, 0.4); color: #93c5fd; }
.dash-showcase-features {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}
.dash-showcase-features li {
  font-size: 0.78rem;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(201, 162, 39, 0.1);
  color: var(--gold-light);
  border: 1px solid rgba(201, 162, 39, 0.2);
}
.dash-showcase-audience { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 16px; }
.dash-showcase-actions { margin-top: 0; }
.dash-showcase-meta-kpis {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.dash-showcase-kpi {
  padding: 16px;
  border-radius: 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  text-align: center;
}
.dash-showcase-kpi-val {
  display: block;
  font-family: 'Noto Serif SC', serif;
  font-size: 1.1rem;
  color: var(--gold-light);
  font-weight: 600;
}
.dash-showcase-kpi-lbl {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 4px;
}
.dash-showcase-foot { text-align: center; margin-top: 20px; }
.dash-showcase-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 12px;
}
.dash-showcase-dot-btn {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: none;
  padding: 0;
  background: rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: width 0.25s, background 0.25s;
}
.dash-showcase-dot-btn.is-active {
  width: 28px;
  background: var(--gold);
}
.dash-showcase-note { font-size: 0.78rem; }
.dash-showcase--compact {
  margin: 40px 0;
  padding: 32px 0;
  border-radius: var(--radius);
}
.dash-showcase--compact .dash-showcase-stage { padding: 0 16px; }
.dash-showcase--compact .dash-showcase-viewport { min-height: 220px; }
@media (max-width: 900px) {
  .dash-showcase-tabs { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; }
  .dash-showcase-tab { flex-shrink: 0; }
  .dash-showcase-meta-grid { grid-template-columns: 1fr; }
  .dash-showcase-meta-kpis { order: -1; }
}
@media (prefers-reduced-motion: reduce) {
  .dash-showcase-panel, .dash-showcase-meta { animation: none; }
}

/* Dashboard wall — 指挥舱大屏（兄弟站 kongtiao 风格） */
.dash-wall {
  position: relative;
  margin: 0 0 56px;
  padding: 40px 0 48px;
  overflow: hidden;
  border-top: 1px solid rgba(45, 212, 191, 0.12);
  border-bottom: 1px solid rgba(45, 212, 191, 0.12);
}
.dash-wall-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(45, 212, 191, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45, 212, 191, 0.03) 1px, transparent 1px),
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(45, 212, 191, 0.14), transparent 55%),
    radial-gradient(ellipse 50% 40% at 80% 80%, rgba(201, 162, 39, 0.08), transparent 50%),
    linear-gradient(180deg, #070b10 0%, #0a1218 45%, var(--bg) 100%);
  background-size: 48px 48px, 48px 48px, auto, auto, auto;
  pointer-events: none;
}
.dash-wall > .container,
.dash-wall-stage { position: relative; z-index: 1; }
.dash-wall-head { margin-bottom: 28px; }
.dash-wall-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 20px;
}
.dash-wall-tab {
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid rgba(45, 212, 191, 0.25);
  background: rgba(10, 24, 32, 0.6);
  color: rgba(148, 163, 184, 0.95);
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}
.dash-wall-tab:hover {
  border-color: rgba(45, 212, 191, 0.55);
  color: #5eead4;
}
.dash-wall-tab.is-active {
  background: linear-gradient(135deg, #14b8a6, #0d9488);
  color: #042f2e;
  border-color: transparent;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(20, 184, 166, 0.4);
}
.dash-wall-stage {
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 12px;
}
.dash-wall-viewport {
  flex: 1;
  min-width: 0;
  position: relative;
  min-height: 420px;
}
.dash-wall-slide {
  display: none;
  animation: dashFadeIn 0.45s ease;
}
.dash-wall-slide.is-active { display: block; }
.dash-wall-panel {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(45, 212, 191, 0.22);
  box-shadow:
    0 32px 80px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 0 60px rgba(20, 184, 166, 0.08);
  background: linear-gradient(165deg, #0c1820 0%, #0a141c 100%);
}
.dash-wall-panel-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 18px;
  background: rgba(0, 0, 0, 0.35);
  border-bottom: 1px solid rgba(45, 212, 191, 0.12);
  font-size: 0.78rem;
  color: rgba(148, 163, 184, 0.9);
}
.dash-wall-brand { display: flex; align-items: center; gap: 8px; }
.dash-wall-brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, #14b8a6, #0f766e);
  color: #042f2e;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.dash-wall-panel-title { color: #5eead4; font-weight: 500; }
.dash-wall-arrow {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(45, 212, 191, 0.3);
  background: rgba(10, 24, 32, 0.85);
  color: #5eead4;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}
.dash-wall-arrow:hover {
  border-color: #14b8a6;
  background: rgba(20, 184, 166, 0.15);
  box-shadow: 0 0 20px rgba(20, 184, 166, 0.25);
}
.dash-wall-meta-wrap { position: relative; min-height: 180px; margin-top: 32px; }
.dash-wall-meta { display: none; }
.dash-wall-meta.is-active { display: block; animation: dashFadeIn 0.4s ease; }
.dash-wall-meta-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 28px;
  align-items: start;
}
.dash-wall-meta-copy h3 {
  font-size: 1.25rem;
  margin: 10px 0 12px;
  color: var(--text);
}
.dash-wall-meta-copy p { color: var(--text-muted); line-height: 1.7; margin-bottom: 14px; }
.dash-wall-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid rgba(45, 212, 191, 0.35);
  color: #5eead4;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
}
.dash-wall-features {
  list-style: none;
  padding: 0;
  margin: 0 0 14px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 16px;
}
.dash-wall-features li {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding-left: 14px;
  position: relative;
}
.dash-wall-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #14b8a6;
}
.dash-wall-audience { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 16px; }
.dash-wall-meta-kpis {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.dash-wall-kpi {
  padding: 16px;
  border-radius: 12px;
  background: rgba(10, 24, 32, 0.7);
  border: 1px solid rgba(45, 212, 191, 0.15);
  text-align: center;
}
.dash-wall-kpi-val {
  display: block;
  font-size: 1.35rem;
  font-weight: 700;
  color: #5eead4;
  margin-bottom: 4px;
}
.dash-wall-kpi-lbl { font-size: 0.75rem; color: var(--text-muted); }
.dash-wall-foot { text-align: center; margin-top: 24px; position: relative; z-index: 1; }
.dash-wall-dots { display: flex; gap: 8px; justify-content: center; margin-bottom: 12px; }
.dash-wall-dot-btn {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(148, 163, 184, 0.35);
  cursor: pointer;
  padding: 0;
  transition: all 0.2s;
}
.dash-wall-dot-btn.is-active {
  width: 24px;
  border-radius: 4px;
  background: linear-gradient(90deg, #14b8a6, #2dd4bf);
}
.dash-wall-note { font-size: 0.78rem; }

/* Wall visual internals */
.dw-visual { padding: 16px 18px 18px; font-size: 0.72rem; color: rgba(226, 232, 240, 0.92); }
.dw-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin-bottom: 14px;
}
.dw-head-title { margin: 0; font-size: 0.95rem; font-weight: 600; color: #f1f5f9; }
.dw-head-date { color: rgba(148, 163, 184, 0.85); }
.dw-head-live,
.dw-head-status {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #5eead4;
  font-size: 0.7rem;
}
.dw-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e;
  animation: dwPulse 2s ease infinite;
}
@keyframes dwPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.dw-grid-3 {
  display: grid;
  grid-template-columns: 1.05fr 1.15fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}
.dw-card {
  background: rgba(6, 14, 20, 0.65);
  border: 1px solid rgba(45, 212, 191, 0.12);
  border-radius: 14px;
  padding: 12px;
  min-height: 0;
}
.dw-card-label {
  font-size: 0.68rem;
  color: rgba(148, 163, 184, 0.9);
  margin-bottom: 10px;
  letter-spacing: 0.04em;
}
.dw-kpi-cells {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.dw-kpi-cell {
  padding: 10px;
  border-radius: 10px;
  background: rgba(15, 30, 40, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.04);
}
.dw-kpi-name { display: block; font-size: 0.62rem; color: rgba(148, 163, 184, 0.85); margin-bottom: 4px; }
.dw-kpi-num { display: block; font-size: 1rem; font-weight: 700; color: #f8fafc; line-height: 1.2; }
.dw-kpi-sub { display: block; font-size: 0.58rem; color: rgba(148, 163, 184, 0.75); margin-top: 3px; }
.dw-kpi-sub.dw-up { color: #4ade80; }
.dw-kpi-sub.dw-warn { color: #fbbf24; }
.dw-kpi-cell--hero { grid-column: span 2; }
.dw-kpi-cells--gold .dw-kpi-num { color: #fcd34d; }
.dw-bars {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 6px;
  height: 120px;
  padding-top: 8px;
}
.dw-bar {
  flex: 1;
  height: var(--h, 50%);
  min-height: 8px;
  border-radius: 6px 6px 2px 2px;
  background: linear-gradient(180deg, #2dd4bf 0%, #0d9488 100%);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}
.dw-bars--gold .dw-bar {
  background: linear-gradient(180deg, #fcd34d 0%, #b45309 100%);
}
.dw-bar span {
  position: absolute;
  top: -16px;
  font-size: 0.58rem;
  color: #e2e8f0;
  font-weight: 600;
}
.dw-bar em {
  position: absolute;
  bottom: -18px;
  font-style: normal;
  font-size: 0.58rem;
  color: rgba(148, 163, 184, 0.8);
}
.dw-bar--today { box-shadow: 0 0 12px rgba(45, 212, 191, 0.45); }
.dw-bars--gold .dw-bar--today { box-shadow: 0 0 12px rgba(252, 211, 77, 0.4); }
.dw-chart-foot {
  margin: 28px 0 0;
  font-size: 0.62rem;
  color: rgba(148, 163, 184, 0.85);
  text-align: center;
}
.dw-feed {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.dw-feed li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.45;
  font-size: 0.65rem;
  color: rgba(203, 213, 225, 0.9);
}
.dw-tag {
  flex-shrink: 0;
  padding: 2px 7px;
  border-radius: 999px;
  font-size: 0.58rem;
  font-weight: 600;
}
.dw-tag--blue { background: rgba(59, 130, 246, 0.25); color: #93c5fd; }
.dw-tag--teal { background: rgba(20, 184, 166, 0.25); color: #5eead4; }
.dw-tag--green { background: rgba(34, 197, 94, 0.2); color: #86efac; }
.dw-tag--gold { background: rgba(201, 162, 39, 0.25); color: #fcd34d; }
.dw-tag--red { background: rgba(239, 68, 68, 0.2); color: #fca5a5; }
.dw-tag--purple { background: rgba(168, 85, 247, 0.2); color: #d8b4fe; }
.dw-bottom-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.dw-bottom-cell {
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(6, 14, 20, 0.75);
  border: 1px solid rgba(45, 212, 191, 0.1);
}
.dw-bottom-cell span { display: block; font-size: 0.62rem; color: rgba(148, 163, 184, 0.85); margin-bottom: 4px; }
.dw-bottom-cell strong { display: block; font-size: 1.05rem; color: #f1f5f9; }
.dw-bottom-cell em { display: block; font-size: 0.58rem; color: rgba(148, 163, 184, 0.7); margin-top: 2px; font-style: normal; }
.dw-donut-wrap { display: flex; align-items: center; gap: 16px; margin-bottom: 12px; }
.dw-donut {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: conic-gradient(
    #fbbf24 0 calc(var(--a) * 1%),
    #38bdf8 calc(var(--a) * 1%) calc((var(--a) + var(--b)) * 1%),
    #2dd4bf calc((var(--a) + var(--b)) * 1%) 100%
  );
  position: relative;
  flex-shrink: 0;
}
.dw-donut::after {
  content: '';
  position: absolute;
  inset: 22%;
  border-radius: 50%;
  background: #0a141c;
}
.dw-donut-legend { list-style: none; padding: 0; margin: 0; font-size: 0.65rem; }
.dw-donut-legend li { display: flex; align-items: center; gap: 6px; margin-bottom: 6px; }
.dw-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dw-dot--yellow { background: #fbbf24; }
.dw-dot--blue { background: #38bdf8; }
.dw-dot--teal { background: #2dd4bf; }
.dw-pills { display: flex; flex-wrap: wrap; gap: 6px; }
.dw-pill {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.6rem;
  background: rgba(20, 184, 166, 0.12);
  border: 1px solid rgba(45, 212, 191, 0.2);
  color: #5eead4;
}
.dw-staff-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.dw-staff {
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(15, 30, 40, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.04);
  position: relative;
  padding-left: 22px;
}
.dw-staff-dot {
  position: absolute;
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
}
.dw-staff-dot--busy { background: #ef4444; box-shadow: 0 0 6px rgba(239, 68, 68, 0.6); }
.dw-staff-dot--idle { background: #22c55e; }
.dw-staff strong { display: block; font-size: 0.68rem; color: #f1f5f9; }
.dw-staff em { font-style: normal; font-size: 0.58rem; color: rgba(148, 163, 184, 0.85); }
.dw-mini-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 12px;
}
.dw-mini-kpis > div {
  padding: 8px;
  border-radius: 8px;
  background: rgba(15, 30, 40, 0.8);
  text-align: center;
}
.dw-mini-kpis span { display: block; font-size: 0.58rem; color: rgba(148, 163, 184, 0.85); }
.dw-mini-kpis strong { font-size: 0.95rem; color: #5eead4; }
.dw-timeline { list-style: none; padding: 0; margin: 0; }
.dw-timeline li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 8px;
  padding: 6px 0;
  border-left: 2px solid rgba(45, 212, 191, 0.2);
  margin-left: 8px;
  padding-left: 12px;
  font-size: 0.62rem;
  color: rgba(203, 213, 225, 0.9);
}
.dw-timeline time { color: #5eead4; font-weight: 600; }
.dw-foot-note {
  margin: 10px 0 0;
  font-size: 0.6rem;
  color: rgba(148, 163, 184, 0.65);
  text-align: center;
}
.dw-store-bars { margin-top: 24px; display: flex; flex-direction: column; gap: 8px; }
.dw-store-row {
  display: grid;
  grid-template-columns: 52px 1fr 42px;
  gap: 8px;
  align-items: center;
  font-size: 0.62rem;
}
.dw-store-row span { color: rgba(148, 163, 184, 0.9); }
.dw-store-track {
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}
.dw-store-track i {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #fcd34d, #b45309);
}
.dw-store-row em { font-style: normal; color: #fcd34d; text-align: right; }
.dw-mini-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.dw-mini-tabs span {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.58rem;
  background: rgba(255, 255, 255, 0.04);
  color: rgba(148, 163, 184, 0.85);
}
.dw-mini-tabs span.is-active {
  background: rgba(201, 162, 39, 0.2);
  color: #fcd34d;
  border: 1px solid rgba(201, 162, 39, 0.35);
}
.dw-pay-split {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}
.dw-pay-split span {
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 0.58rem;
  background: rgba(15, 30, 40, 0.8);
  color: rgba(203, 213, 225, 0.85);
}
.dw-boss-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 16px;
  align-items: start;
}
.dw-boss-phone {
  margin: 0 auto;
  width: 200px;
  padding: 10px;
  border-radius: 28px;
  background: linear-gradient(145deg, #1e293b, #0f172a);
  border: 2px solid rgba(45, 212, 191, 0.25);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
}
.dw-boss-notch {
  width: 60px;
  height: 6px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.5);
  margin: 0 auto 10px;
}
.dw-boss-screen { padding: 4px 2px 8px; }
.dw-boss-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-size: 0.68rem;
}
.dw-boss-top span { font-weight: 600; color: #f1f5f9; }
.dw-boss-top em { font-style: normal; color: rgba(148, 163, 184, 0.8); }
.dw-boss-kpis {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 12px;
}
.dw-boss-kpi {
  padding: 10px 8px;
  border-radius: 10px;
  background: rgba(15, 30, 40, 0.85);
  border: 1px solid rgba(201, 162, 39, 0.15);
  text-align: center;
}
.dw-boss-kpi strong { display: block; font-size: 0.82rem; color: #fcd34d; margin-bottom: 2px; }
.dw-boss-kpi span { font-size: 0.55rem; color: rgba(148, 163, 184, 0.85); }
.dw-bars--mini { height: 56px; margin-bottom: 8px; }
.dw-boss-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  margin-bottom: 10px;
}
.dw-boss-links span {
  text-align: center;
  padding: 6px 2px;
  border-radius: 6px;
  font-size: 0.52rem;
  background: rgba(20, 184, 166, 0.12);
  color: #5eead4;
}
.dw-boss-push {
  font-size: 0.52rem;
  color: rgba(148, 163, 184, 0.75);
  text-align: center;
  margin: 0;
}
.dw-bottom-4--2 { grid-template-columns: 1fr 1fr; margin-top: 12px; }
.dash-wall--compact {
  margin: 40px 0;
  padding: 28px 0;
  border-radius: var(--radius);
}
.dash-wall--compact .dash-wall-viewport { min-height: 320px; }
.dash-wall--compact .dash-wall-arrow { display: none; }
.dash-wall--compact .dw-visual { padding: 12px; }
.dash-wall--compact .dw-grid-3 { grid-template-columns: 1fr; }
.dash-wall--compact .dw-boss-layout { grid-template-columns: 1fr; }
.page-hero--platform { margin-bottom: 32px; padding-bottom: 36px; }
.platform-stats-strip { margin-bottom: 0; }
@media (max-width: 960px) {
  .dash-wall-arrow { display: none; }
  .dash-wall-viewport { min-height: auto; }
  .dw-grid-3,
  .dw-grid-3--cockpit { grid-template-columns: 1fr; }
  .dw-bottom-4 { grid-template-columns: 1fr 1fr; }
  .dash-wall-meta-grid { grid-template-columns: 1fr; }
  .dash-wall-meta-kpis { order: -1; }
  .dash-wall-features { grid-template-columns: 1fr; }
  .dw-boss-layout { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .dw-bottom-4 { grid-template-columns: 1fr; }
  .dw-kpi-cells { grid-template-columns: 1fr; }
  .dw-kpi-cell--hero { grid-column: span 1; }
}
@media (prefers-reduced-motion: reduce) {
  .dash-wall-slide, .dash-wall-meta { animation: none; }
  .dw-pulse { animation: none; }
}

/* Blog hero wall — 干货列表默认页内容看板 */
.blog-hero-wall {
  position: relative;
  margin-bottom: 40px;
  padding: 40px 0 48px;
  overflow: hidden;
  border-bottom: 1px solid rgba(45, 212, 191, 0.12);
}
.blog-hero-wall-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(45, 212, 191, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45, 212, 191, 0.03) 1px, transparent 1px),
    radial-gradient(ellipse 65% 45% at 50% 0%, rgba(45, 212, 191, 0.12), transparent 55%),
    radial-gradient(ellipse 40% 35% at 90% 70%, rgba(201, 162, 39, 0.07), transparent 50%),
    linear-gradient(180deg, #070b10 0%, #0a1218 50%, var(--bg) 100%);
  background-size: 48px 48px, 48px 48px, auto, auto, auto;
  pointer-events: none;
}
.blog-hero-wall-head {
  position: relative;
  z-index: 1;
  padding-bottom: 28px;
  border-bottom: none;
  margin-bottom: 0;
}
.blog-hero-wall-head .page-hero,
.blog-hero-wall-head h1 { margin-bottom: 12px; }
.blog-hero-wall-actions { margin-top: 20px; }
.blog-hero-wall-stage {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}
.blog-hero-wall-panel { margin-top: 8px; }
.dw-visual--blog { padding: 16px 18px 18px; }
.dw-store-bars--blog { margin-top: 4px; }
.dw-store-row--link {
  text-decoration: none;
  border-radius: 8px;
  padding: 4px 6px;
  margin: 0 -6px;
  transition: background 0.2s;
}
.dw-store-row--link:hover {
  background: rgba(20, 184, 166, 0.08);
}
.dw-feed a {
  color: rgba(226, 232, 240, 0.92);
  text-decoration: none;
  line-height: 1.45;
}
.dw-feed a:hover { color: #5eead4; text-decoration: underline; }
.dw-bottom-cell--link {
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s, transform 0.2s;
}
.dw-bottom-cell--link:hover {
  border-color: rgba(45, 212, 191, 0.35);
  transform: translateY(-1px);
}
.dw-bottom-cell--empty {
  visibility: hidden;
  pointer-events: none;
}
.dw-foot-note a { color: #5eead4; text-decoration: none; }
.dw-foot-note a:hover { text-decoration: underline; }
.blog-list-section { padding-top: 32px !important; }
@media (max-width: 960px) {
  .blog-hero-wall-stage { padding: 0 16px; }
  .blog-hero-wall .dw-grid-3 { grid-template-columns: 1fr; }
}

/* Typography & sections */
.page-hero {
  padding: 56px 0 48px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 48px;
}
.page-hero.center { text-align: center; }
.page-hero.center .lead { margin-left: auto; margin-right: auto; }
.eyebrow {
  font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 10px;
}
.page-hero h1 {
  font-family: 'Noto Serif SC', serif;
  font-size: clamp(1.75rem, 4.5vw, 2.5rem);
  line-height: 1.25; margin-bottom: 14px;
}
.page-hero h1 em { font-style: normal; color: var(--gold-light); }
.lead {
  color: var(--text-muted); font-size: 1.05rem;
  max-width: 680px; line-height: 1.7;
}
.section { margin-bottom: 56px; }
.section-head { margin-bottom: 28px; }
.section-head h2 {
  font-family: 'Noto Serif SC', serif;
  font-size: 1.5rem; margin-bottom: 8px;
}
.section-head p { color: var(--text-muted); max-width: 720px; }

/* Buttons */
.btn-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: 10px;
  font-size: 0.92rem; font-weight: 500; text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--gold), #9a7b1a);
  color: #0c0f14; box-shadow: 0 4px 20px rgba(201, 162, 39, 0.3);
}
.btn-ghost {
  border: 1px solid var(--border);
  color: var(--text); background: rgba(255,255,255,0.03);
}
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }

/* Stats */
.stats-row {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  margin: 40px 0;
}
.stat-card {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px; text-align: center;
}
.stat-card strong {
  display: block; font-size: 1.75rem; color: var(--gold-light);
  font-family: 'Noto Serif SC', serif;
}
.stat-card span { font-size: 0.82rem; color: var(--text-muted); }

/* Cards */
.card-grid {
  display: grid; gap: 20px;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.card {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px;
  transition: border-color 0.2s, background 0.2s;
}
.card:hover { background: var(--bg-hover); border-color: rgba(255,255,255,0.12); }
.card h3 {
  font-family: 'Noto Serif SC', serif;
  font-size: 1.15rem; margin-bottom: 8px;
}
.card p { font-size: 0.9rem; color: var(--text-muted); }

/* Product cards */
.product-card {
  position: relative; overflow: hidden;
  display: flex; flex-direction: column;
}
.product-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
}
.line-b::before { background: linear-gradient(90deg, var(--line-b), transparent); }
.line-c::before { background: linear-gradient(90deg, var(--line-c), transparent); }
.line-m::before { background: linear-gradient(90deg, var(--line-m), transparent); }
.product-card.featured {
  border-color: rgba(168, 85, 247, 0.35);
  box-shadow: 0 0 40px rgba(168, 85, 247, 0.06);
}
.line-tag {
  display: inline-block; font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.06em; padding: 4px 10px; border-radius: 6px;
  margin-bottom: 12px; width: fit-content;
}
.line-b .line-tag { background: rgba(59,130,246,0.2); color: #93c5fd; }
.line-c .line-tag { background: rgba(16,185,129,0.2); color: #6ee7b7; }
.line-m .line-tag { background: rgba(168,85,247,0.25); color: #d8b4fe; }
.product-target {
  font-size: 0.88rem; color: var(--text-muted);
  margin-bottom: 14px; padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.point-list { list-style: none; margin: 14px 0 20px; flex: 1; }
.point-list li {
  font-size: 0.88rem; padding: 5px 0 5px 20px; position: relative;
}
.point-list li::before {
  content: '◆'; position: absolute; left: 0;
  font-size: 0.5rem; top: 9px; color: var(--gold);
}
.match-bar {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 14px; border-top: 1px solid var(--border);
  margin-top: auto; font-size: 0.82rem;
}
.stars { color: var(--gold-light); letter-spacing: 2px; }

/* Module grid */
.module-grid {
  display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
.module-card {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 12px; padding: 18px;
}
.module-card h4 {
  font-size: 0.9rem; color: var(--gold-light); margin-bottom: 10px;
}
.module-card ul { list-style: none; }
.module-card li {
  font-size: 0.84rem; color: var(--text-muted);
  padding: 3px 0 3px 14px; position: relative;
}
.module-card li::before {
  content: '·'; position: absolute; left: 0; color: var(--gold);
}

/* Breadcrumb */
.breadcrumb {
  font-size: 0.82rem; color: var(--text-muted);
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--text-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--gold-light); }

/* Compare table */
.data-table {
  width: 100%; border-collapse: collapse; font-size: 0.88rem;
  background: var(--bg-elevated); border-radius: var(--radius);
  overflow: hidden; border: 1px solid var(--border);
}
.data-table th, .data-table td {
  border-bottom: 1px solid var(--border);
  padding: 14px 16px; text-align: left;
}
.data-table th { background: rgba(255,255,255,0.03); color: var(--gold-light); font-weight: 500; }
.data-table tr:last-child td { border-bottom: none; }
.data-table a { color: var(--gold-light); text-decoration: none; }

/* Architecture */
.arch-box {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px;
}
.arch-flow {
  display: flex; flex-direction: column; align-items: center;
  gap: 12px; max-width: 640px; margin: 0 auto;
}
.arch-layer {
  width: 100%; text-align: center; padding: 14px 18px;
  border-radius: 10px; border: 1px dashed var(--border); font-size: 0.88rem;
}
.arch-layer.core {
  border-style: solid; border-color: rgba(201,162,39,0.45);
  background: var(--gold-dim); color: var(--gold-light); font-weight: 600;
}
.arch-branches {
  display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; width: 100%;
}
.arch-branch {
  flex: 1; min-width: 130px; padding: 12px; border-radius: 8px;
  text-align: center; font-size: 0.82rem;
}
.arch-branch.b { background: rgba(59,130,246,0.12); color: #93c5fd; }
.arch-branch.c { background: rgba(16,185,129,0.12); color: #6ee7b7; }
.arch-branch.m { background: rgba(168,85,247,0.15); color: #d8b4fe; }
.arch-arrow { color: var(--text-muted); }

/* Platform — business flow diagram */
.biz-flow-box {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 20px;
}
.biz-flow {
  display: flex; flex-wrap: wrap; align-items: stretch;
  justify-content: center; gap: 8px;
}
.biz-flow-node {
  flex: 1; min-width: 150px; max-width: 200px;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 12px; padding: 18px 14px; text-align: center;
}
.biz-flow-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--gold-dim); color: var(--gold-light);
  font-family: 'Noto Serif SC', serif; font-size: 1.1rem; font-weight: 700;
  margin-bottom: 8px;
}
.biz-flow-step {
  display: block; font-size: 0.68rem; color: var(--text-muted);
  letter-spacing: 0.08em; margin-bottom: 4px;
}
.biz-flow-node h3 { font-size: 0.95rem; margin-bottom: 8px; }
.biz-flow-node > p {
  font-size: 0.78rem; color: var(--text-muted); line-height: 1.5;
  margin-bottom: 10px; text-align: left;
}
.biz-flow-outputs {
  list-style: none; text-align: left; margin: 0;
}
.biz-flow-outputs li {
  font-size: 0.72rem; color: var(--gold-light);
  padding: 2px 0 2px 12px; position: relative;
}
.biz-flow-outputs li::before {
  content: '✓'; position: absolute; left: 0; font-size: 0.65rem;
}
.biz-flow-arrow {
  display: flex; align-items: center; color: var(--gold);
  font-size: 1.2rem; padding: 0 2px;
}
.biz-flow-caption {
  text-align: center; font-size: 0.85rem; color: var(--text-muted);
  margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--border);
}
@media (max-width: 900px) {
  .biz-flow-arrow { display: none; }
  .biz-flow-node { max-width: none; min-width: 140px; }
}

/* Dual ledger diagram */
.dual-ledger-box {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px 24px;
}
.dual-ledger-center {
  text-align: center; margin-bottom: 24px;
  padding: 16px; border-radius: 10px;
  border: 1px dashed rgba(201,162,39,0.4);
  background: var(--gold-dim);
}
.dual-ledger-center span {
  display: block; font-size: 0.78rem; color: var(--text-muted); margin-bottom: 4px;
}
.dual-ledger-center strong { color: var(--gold-light); font-size: 1.05rem; }
.dual-ledger-branches {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.dual-ledger-card {
  border-radius: 12px; padding: 22px; border: 1px solid var(--border);
}
.dual-ledger-card.factory {
  background: rgba(168,85,247,0.08); border-color: rgba(168,85,247,0.25);
}
.dual-ledger-card.shop {
  background: rgba(16,185,129,0.08); border-color: rgba(16,185,129,0.25);
}
.dual-ledger-card h3 { font-size: 1rem; margin-bottom: 8px; }
.dual-focus {
  font-size: 0.85rem; color: var(--text-muted); margin-bottom: 12px;
}

/* Inventory views */
.inventory-views {
  display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}
.inventory-view-card {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 12px; padding: 18px;
  border-left: 3px solid var(--gold);
}
.inventory-view-card h4 {
  font-size: 0.92rem; color: var(--gold-light); margin-bottom: 8px;
}
.inventory-view-card p { font-size: 0.84rem; color: var(--text-muted); }

/* Domain detail cards */
.domain-list { display: grid; gap: 20px; }
.domain-card {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 14px; padding: 24px;
}
.domain-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 12px; margin-bottom: 12px; flex-wrap: wrap;
}
.domain-head h3 { font-size: 1.05rem; margin-bottom: 4px; }
.domain-role { font-size: 0.78rem; color: var(--text-muted); }
.domain-status {
  font-size: 0.72rem; padding: 4px 10px; border-radius: 999px; flex-shrink: 0;
}
.domain-status.status-ok {
  background: rgba(16,185,129,0.15); color: #6ee7b7;
}
.domain-status.status-wip {
  background: rgba(201,162,39,0.15); color: var(--gold-light);
}
.domain-summary {
  font-size: 0.9rem; color: var(--text-muted); margin-bottom: 16px;
  padding-bottom: 16px; border-bottom: 1px solid var(--border);
}
.domain-items {
  display: grid; gap: 10px;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
.domain-item {
  background: var(--bg); border-radius: 8px; padding: 12px 14px;
}
.domain-item strong {
  display: block; font-size: 0.88rem; color: var(--text); margin-bottom: 4px;
}
.domain-item span { font-size: 0.8rem; color: var(--text-muted); }
.domain-card-collapsible { padding: 0; overflow: hidden; }
.domain-card-collapsible > summary.domain-head {
  list-style: none; cursor: pointer; padding: 24px;
  margin: 0;
}
.domain-card-collapsible > summary.domain-head::-webkit-details-marker { display: none; }
.domain-card-collapsible > summary.domain-head::after {
  content: '+'; float: right; color: var(--gold-light); font-size: 1.2rem; line-height: 1;
}
.domain-card-collapsible[open] > summary.domain-head::after { content: '−'; }
.domain-card-collapsible .domain-summary,
.domain-card-collapsible .domain-items {
  padding: 0 24px 24px;
}
.domain-card-collapsible .domain-summary {
  margin-top: 0; padding-top: 0; border-top: none;
}
.terminal-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
.role-matrix td:first-child { white-space: nowrap; }

/* Platform readability */
.platform-guide-section { padding-top: 0; }
.platform-guide h2 {
  font-size: 1.05rem; color: var(--gold-light); margin-bottom: 14px;
}
.platform-guide-list {
  margin: 0 0 16px; padding-left: 1.2rem;
  font-size: 0.9rem; color: var(--text-muted); line-height: 1.75;
}
.platform-guide-note {
  font-size: 0.78rem; color: var(--text-muted);
  padding-top: 14px; border-top: 1px solid var(--border); margin: 0;
}
.platform-anchors {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px;
}
.platform-anchors a {
  font-size: 0.82rem; padding: 6px 14px; border-radius: 999px;
  border: 1px solid var(--border); color: var(--text-muted);
  text-decoration: none; transition: border-color 0.2s, color 0.2s;
}
.platform-anchors a:hover {
  border-color: rgba(201,162,39,0.45); color: var(--gold-light);
}
.platform-scenario-section { padding-top: 0; }
.platform-scenario h2 {
  font-family: 'Noto Serif SC', serif;
  font-size: 1.15rem; margin-bottom: 8px;
}
.platform-scenario-intro {
  font-size: 0.88rem; color: var(--text-muted); margin-bottom: 18px;
}
.platform-scenario-steps { display: grid; gap: 12px; }
.platform-scenario-step {
  display: grid; grid-template-columns: 56px 1fr; gap: 14px;
  padding: 14px; background: var(--bg); border-radius: 10px;
}
.platform-scenario-time {
  font-size: 0.78rem; font-weight: 600; color: var(--gold-light);
  padding-top: 2px;
}
.platform-scenario-step strong { font-size: 0.9rem; display: block; margin-bottom: 4px; }
.platform-scenario-step p { font-size: 0.82rem; color: var(--text-muted); margin: 0; }
.shop-fit-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}
.shop-fit-card .line-tag { margin-bottom: 10px; }
.shop-fit-target {
  font-size: 0.85rem; color: var(--text-muted); margin-bottom: 12px;
}
.shop-fit-card p { font-size: 0.88rem; margin-bottom: 8px; }
.shop-fit-light { color: var(--text-muted) !important; font-size: 0.82rem !important; }

/* Roadmap */
.timeline { display: grid; gap: 16px; }
@media (min-width: 700px) { .timeline { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .timeline.cols-4 { grid-template-columns: repeat(4, 1fr); } }
.timeline-item {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px;
}
.timeline-item .phase { font-size: 0.75rem; color: var(--gold); margin-bottom: 4px; }
.timeline-item .status {
  display: inline-block; font-size: 0.7rem; padding: 2px 8px;
  border-radius: 4px; margin-bottom: 8px;
  background: rgba(255,255,255,0.06); color: var(--text-muted);
}
.timeline-item .status.active { background: rgba(16,185,129,0.15); color: #6ee7b7; }
.timeline-item h3 { font-size: 1rem; margin-bottom: 8px; }
.timeline-item p { font-size: 0.85rem; color: var(--text-muted); }

/* Two column layout */
.split-layout {
  display: grid; gap: 32px;
}
@media (min-width: 768px) { .split-layout { grid-template-columns: 1fr 1fr; } }

/* Contact */
.contact-panel {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 2px); padding: 32px;
}
.contact-channels {
  display: grid; gap: 12px; margin: 24px 0;
}
@media (min-width: 560px) { .contact-channels { grid-template-columns: repeat(3, 1fr); } }
.contact-channel {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 10px; padding: 16px; text-decoration: none; color: inherit;
  transition: border-color 0.2s;
}
a.contact-channel:hover { border-color: rgba(201,162,39,0.45); }
.contact-channel .label {
  font-size: 0.72rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 6px;
}
.qr-grid {
  display: grid; gap: 20px; margin-top: 28px;
}
@media (min-width: 640px) { .qr-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) {
  .qr-grid-2 {
    grid-template-columns: repeat(2, minmax(0, 280px));
    justify-content: center;
  }
  .qr-grid-3 { grid-template-columns: repeat(3, 1fr); }
  .qr-grid-1 {
    grid-template-columns: minmax(0, 280px);
    justify-content: center;
  }
}
.qr-card {
  text-align: center; background: var(--bg); border: 1px solid var(--border);
  border-radius: 12px; padding: 20px; position: relative;
}
.qr-card--brand { border-color: rgba(16,185,129,0.25); }
.qr-card-tag {
  display: inline-block; font-size: 0.68rem; letter-spacing: 0.04em;
  padding: 3px 10px; border-radius: 999px; margin-bottom: 12px;
  background: var(--gold-dim); color: var(--gold-light);
}
.qr-card--brand .qr-card-tag {
  background: rgba(16,185,129,0.15); color: #6ee7b7;
}
.qr-card h4 { font-size: 0.92rem; margin: 8px 0 6px; color: var(--text); }
.qr-card img {
  max-width: 200px; width: 100%; border-radius: 10px; margin-bottom: 10px;
  object-fit: contain; background: #fff;
}
.qr-card p { font-size: 0.82rem; color: var(--text-muted); }

/* Contact page */
.contact-stats { margin-bottom: 8px; }
.contact-panel-logo { max-width: 160px; margin-bottom: 16px; }
.contact-company {
  font-family: 'Noto Serif SC', serif;
  font-size: 1.25rem; margin-bottom: 4px;
}
.contact-en { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 4px; }
.contact-slogan { font-size: 0.9rem; color: var(--gold-light); margin-bottom: 24px; }
.contact-person { margin-bottom: 20px; }
.contact-person h3 { font-size: 1.05rem; margin-bottom: 4px; }
.contact-person p { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 10px; }
.contact-badge {
  display: inline-block; font-size: 0.72rem;
  padding: 4px 10px; border-radius: 999px;
  background: var(--gold-dim); color: var(--gold-light);
}
.contact-subtitle {
  font-size: 0.9rem; color: var(--gold-light); margin-bottom: 12px;
}
.contact-main { align-items: start; }
.contact-side { display: grid; gap: 20px; }
.contact-area-card {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 12px; padding: 24px;
}
.contact-area-card h3 {
  font-size: 0.82rem; color: var(--gold-light);
  text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 10px;
}
.contact-area-region {
  font-family: 'Noto Serif SC', serif;
  font-size: 1.15rem; color: var(--text); margin-bottom: 8px;
}
.contact-area-card p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; }
.contact-area-note {
  margin-top: 12px; padding-top: 12px;
  border-top: 1px solid var(--border);
  font-size: 0.82rem !important; color: var(--gold-light) !important;
}
.contact-hint-card {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 12px; padding: 24px;
}
.contact-demo-section { padding-top: 0; }
.contact-demo-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
.contact-demo-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px !important;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s, transform 0.2s;
}
.contact-demo-card:hover {
  border-color: rgba(201, 162, 39, 0.45);
  transform: translateY(-2px);
}
.contact-demo-card h3 { font-size: 1rem; margin: 0; color: var(--gold-light); }
.contact-demo-account { font-size: 0.88rem; font-family: ui-monospace, monospace; margin: 0; }
.contact-demo-go { margin-top: auto; font-size: 0.82rem; color: var(--gold-light); font-weight: 500; }
.contact-hint-card h3 {
  font-size: 0.82rem; color: var(--gold-light);
  text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 12px;
}
.contact-qr-section { padding-top: 8px; }
.contact-qr-grid { margin-top: 0; }
.contact-process {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}
.contact-process-item {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 12px; padding: 22px;
}
.contact-process-num {
  display: inline-block; font-size: 0.72rem; font-weight: 600;
  color: var(--gold-light); letter-spacing: 0.08em; margin-bottom: 10px;
}
.contact-process-item h3 { font-size: 0.98rem; margin-bottom: 8px; }
.contact-process-item p { font-size: 0.85rem; color: var(--text-muted); }
.contact-links {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}
.contact-link-card {
  text-decoration: none; color: inherit;
  transition: border-color 0.2s, transform 0.2s;
}
a.contact-link-card:hover {
  border-color: rgba(201,162,39,0.45);
  transform: translateY(-2px);
}
.contact-link-card h3 { font-size: 0.95rem; margin-bottom: 8px; color: var(--gold-light); }
.contact-link-card p { font-size: 0.85rem; color: var(--text-muted); }

/* CTA band */
.cta-band {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 40px 32px;
  text-align: center; margin-top: 48px;
}
.cta-band h2 {
  font-family: 'Noto Serif SC', serif;
  font-size: 1.35rem; margin-bottom: 10px;
}
.cta-band p { color: var(--text-muted); margin-bottom: 20px; }

/* Footer */
.site-footer {
  position: relative; z-index: 1;
  border-top: 1px solid var(--border);
  padding: 48px 0 24px; margin-top: 40px;
  background: rgba(0,0,0,0.2);
}
.footer-grid {
  display: grid; gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  margin-bottom: 32px;
}
.footer-brand strong { display: block; font-size: 1rem; margin-bottom: 4px; }
.footer-logo {
  display: block; max-width: 240px; max-height: 56px;
  width: auto; height: auto; object-fit: contain;
  margin-bottom: 10px;
}
.footer-brand span { font-size: 0.78rem; color: var(--text-muted); }
.footer-brand p { font-size: 0.85rem; color: var(--gold-light); margin-top: 10px; }
.footer-brand-entity {
  font-size: 0.78rem !important;
  color: var(--text-muted) !important;
  line-height: 1.55;
  margin-top: 12px !important;
  max-width: 280px;
}
.footer-col h4 {
  font-size: 0.82rem; color: var(--gold-light);
  margin-bottom: 12px; font-weight: 500;
}
.footer-col a {
  display: block; font-size: 0.85rem; color: var(--text-muted);
  text-decoration: none; padding: 4px 0;
}
.footer-col a:hover { color: var(--gold-light); }
.footer-legal {
  padding: 24px 0;
  border-top: 1px solid var(--border);
  text-align: center;
}
.footer-legal-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: baseline;
  gap: 8px 16px;
  margin-bottom: 10px;
}
.footer-legal-head strong {
  font-size: 0.88rem;
  color: var(--gold-light);
  font-weight: 500;
}
.footer-legal-head span {
  font-size: 0.78rem;
  color: var(--text-muted);
}
.footer-legal-highlights,
.footer-legal-contact,
.footer-legal-tagline {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0 0 6px;
}
.footer-legal-contact a {
  color: var(--text-muted);
  text-decoration: none;
}
.footer-legal-contact a:hover { color: var(--gold-light); }
.footer-legal-tagline {
  margin-top: 10px;
  color: var(--gold-light);
  font-size: 0.82rem;
}
.footer-bottom {
  padding-top: 20px; border-top: 1px solid var(--border);
  text-align: center; font-size: 0.82rem; color: var(--text-muted);
}
.footer-bottom-sub {
  margin-top: 6px;
  font-size: 0.75rem;
  opacity: 0.75;
}

/* Product detail */
.detail-hero {
  padding: 40px 0; margin-bottom: 32px;
  border-bottom: 1px solid var(--border);
}
.detail-hero.line-b { border-top: 3px solid var(--line-b); }
.detail-hero.line-c { border-top: 3px solid var(--line-c); }
.detail-hero.line-m { border-top: 3px solid var(--line-m); }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.chip {
  font-size: 0.78rem; padding: 5px 12px; border-radius: 999px;
  background: rgba(255,255,255,0.05); border: 1px solid var(--border);
  color: var(--text-muted);
}
.feature-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}
.feature-item {
  padding: 16px; background: var(--bg-elevated);
  border: 1px solid var(--border); border-radius: 10px;
  font-size: 0.88rem;
}

/* About */
.values-grid {
  display: grid; gap: 20px;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}
.value-card h3 {
  font-family: 'Noto Serif SC', serif;
  font-size: 1.1rem; margin-bottom: 8px; color: var(--gold-light);
}
.about-brand-logo {
  display: block; max-width: 280px; max-height: 80px;
  margin-bottom: 20px; object-fit: contain;
}
.insight-callout {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 16px;
}
.insight-callout strong { display: block; color: var(--gold-light); margin-bottom: 8px; }
.insight-callout p { font-size: 0.92rem; color: var(--text-muted); margin: 0; }
.insight-callout.accent { border-left-color: #a855f7; }
.product-legacy { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 8px; }
.product-meta { font-size: 0.88rem; color: var(--gold-light); margin-top: 8px; }
.detail-tagline {
  font-family: 'Noto Serif SC', serif;
  font-size: 1.15rem; color: var(--gold-light);
  margin: 10px 0 12px; line-height: 1.5;
}
.product-pains-list {
  list-style: none; display: grid; gap: 12px; margin-bottom: 24px;
}
.product-pains-list li {
  font-size: 0.95rem; padding: 14px 18px 14px 44px;
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 10px; position: relative; line-height: 1.55;
}
.product-pains-list li::before {
  content: '?'; position: absolute; left: 16px; top: 14px;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--gold-dim); color: var(--gold-light);
  font-size: 0.75rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.product-persona {
  margin: 0; padding: 24px 28px;
  background: var(--bg-elevated); border-left: 3px solid var(--gold);
  border-radius: 0 12px 12px 0;
}
.product-persona p {
  font-size: 1rem; font-style: italic; color: var(--text);
  line-height: 1.7; margin: 0 0 12px;
}
.product-persona cite {
  font-size: 0.82rem; color: var(--text-muted); font-style: normal;
}
.product-contrast-table td:last-child { color: var(--gold-light); }
.product-scenario-timeline { display: grid; gap: 12px; }
.product-scenario-item {
  display: grid; grid-template-columns: 72px 1fr; gap: 16px;
  padding: 18px; background: var(--bg-elevated);
  border: 1px solid var(--border); border-radius: 12px;
}
.product-scenario-time {
  font-size: 0.78rem; font-weight: 600; color: var(--gold-light);
  padding-top: 2px;
}
.product-scenario-item h4 { font-size: 0.95rem; margin-bottom: 6px; }
.product-scenario-item p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }
.product-evidence-list {
  list-style: none; display: grid; gap: 10px; margin-bottom: 16px;
}
.product-evidence-list li {
  font-size: 0.9rem; color: var(--text-muted); line-height: 1.65;
  padding-left: 18px; position: relative;
}
.product-evidence-list li::before {
  content: '▸'; position: absolute; left: 0; color: var(--gold);
}
.product-match-note {
  font-size: 0.85rem; color: var(--text-muted);
  padding: 14px 18px; background: var(--bg);
  border-radius: 8px; border: 1px solid var(--border);
}
.product-plan-card { max-width: 420px; text-align: center; }
.product-plan-card h3 {
  font-size: 0.82rem; color: var(--gold-light);
  text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 10px;
}
.product-plan-tier { font-size: 1.2rem; font-weight: 600; margin-bottom: 6px; }
.product-plan-price {
  font-size: 1.35rem; color: var(--gold-light); margin-bottom: 12px;
}
.product-plan-card p {
  font-size: 0.88rem; color: var(--text-muted); margin-bottom: 16px;
}
.product-not-for-list {
  list-style: none; display: grid; gap: 8px;
}
.product-not-for-list li {
  font-size: 0.88rem; color: var(--text-muted);
  padding: 12px 16px; background: var(--bg-elevated);
  border-radius: 8px; border: 1px dashed var(--border);
}
.product-onboarding-list {
  list-style: none; display: grid; gap: 12px; counter-reset: onboard;
}
.product-onboarding-list li {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 16px 18px; background: var(--bg-elevated);
  border: 1px solid var(--border); border-radius: 10px;
  font-size: 0.9rem; color: var(--text-muted); line-height: 1.55;
}
.product-onboarding-num {
  flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%;
  background: var(--gold-dim); color: var(--gold-light);
  font-size: 0.82rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.pricing-grid {
  display: grid; gap: 20px;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}
.pricing-card {
  position: relative;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
}
.pricing-card.featured {
  border-color: rgba(201, 162, 39, 0.45);
  box-shadow: 0 0 32px rgba(201, 162, 39, 0.08);
}
.pricing-badge {
  position: absolute; top: 12px; right: 12px;
  font-size: 0.7rem; padding: 3px 8px; border-radius: 4px;
  background: var(--gold-dim); color: var(--gold-light);
}
.pricing-card h3 { font-family: 'Noto Serif SC', serif; font-size: 1.1rem; margin-bottom: 12px; }
.pricing-price { font-size: 1.5rem; color: var(--gold-light); font-weight: 600; margin-bottom: 4px; }
.pricing-annual { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 12px; }
.pricing-target { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--border); }
.table-scroll { overflow-x: auto; }
.matrix-table { font-size: 0.82rem; min-width: 640px; }
.cell-muted { color: var(--text-muted); font-size: 0.85rem; }
.center-text { text-align: center; }
.center-text p { margin-left: auto; margin-right: auto; }
.billing-rules {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}
.billing-rule-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}
.billing-rule-card h3 {
  font-size: 0.95rem;
  color: var(--gold-light);
  margin-bottom: 10px;
}
.billing-rule-card p { font-size: 0.88rem; color: var(--text-muted); }
.pricing-price-note { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 6px; }
.pricing-quota {
  font-size: 0.82rem; color: var(--gold-light);
  margin-bottom: 10px; padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.fee-grid {
  display: grid; gap: 20px;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.fee-card .fee-amount {
  font-size: 1.35rem; color: var(--gold-light);
  font-weight: 600; margin: 10px 0;
}
.fee-scope, .fee-cycle { font-size: 0.82rem; color: var(--text-muted); margin-top: 12px; }
.deployment-card { position: relative; }
.deployment-card.featured { border-color: rgba(201,162,39,0.35); }
.faq-list { display: grid; gap: 10px; }
.faq-item {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 18px;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 500;
  color: var(--text);
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p {
  margin-top: 12px;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Blog — 金店干货 */
.blog-filter {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  margin-bottom: 28px;
}
.blog-filter-label {
  font-size: 0.78rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.06em;
}
.chip--ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
}
a.chip--ghost {
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}
a.chip--ghost:hover {
  border-color: rgba(201, 162, 39, 0.45);
  color: var(--gold-light);
}
.chip--active {
  border-color: rgba(201, 162, 39, 0.55) !important;
  color: var(--gold-light) !important;
  background: rgba(201, 162, 39, 0.08);
}
.blog-card-tier {
  font-size: 0.68rem;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 1px 6px;
  border-radius: 4px;
}
.blog-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.blog-pagination-link {
  color: var(--gold-light);
  text-decoration: none;
  font-size: 0.88rem;
}
.blog-pagination-link:hover { text-decoration: underline; }
.blog-pagination-link--disabled {
  color: var(--text-muted);
  opacity: 0.5;
}
.blog-pagination-info {
  font-size: 0.82rem;
  color: var(--text-muted);
}
.blog-grid {
  display: grid; gap: 20px;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}
.blog-grid--compact { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.blog-card {
  display: flex; flex-direction: column;
  padding: 24px !important;
  transition: border-color 0.2s, transform 0.2s;
}
.blog-card:hover { border-color: rgba(201, 162, 39, 0.35); transform: translateY(-2px); }
.blog-card-meta {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
  margin-bottom: 12px; font-size: 0.78rem;
}
.blog-card-cat {
  color: var(--gold-light);
  background: var(--gold-dim);
  padding: 2px 10px; border-radius: 999px;
}
.blog-card-date { color: var(--text-muted); }
.blog-card h2, .blog-card h3 {
  font-size: 1.05rem; line-height: 1.45; margin-bottom: 10px;
}
.blog-card h2 a, .blog-card h3 a {
  color: var(--text); text-decoration: none;
}
.blog-card h2 a:hover, .blog-card h3 a:hover { color: var(--gold-light); }
.blog-card > p {
  flex: 1;
  font-size: 0.88rem; color: var(--text-muted); line-height: 1.65;
  margin-bottom: 14px;
}
.blog-card-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.blog-tag {
  font-size: 0.72rem; color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  padding: 2px 8px; border-radius: 6px;
}
.blog-card-foot {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 12px; border-top: 1px solid var(--border);
  font-size: 0.82rem;
}
.blog-read-more {
  color: var(--gold-light); text-decoration: none; font-weight: 500;
}
.blog-read-more:hover { text-decoration: underline; }
.blog-related { padding-top: 0; }

/* Blog 双栏 + 侧栏 */
.blog-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 36px;
  align-items: start;
}
.blog-layout--list { margin-top: 8px; }
.blog-main { min-width: 0; }
.blog-grid--list { grid-template-columns: 1fr; }
.blog-article { max-width: none; margin: 0; }

.blog-sidebar {
  position: sticky;
  top: 88px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.blog-sidebar-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 16px;
}
.blog-sidebar-title {
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0 0 12px;
  color: var(--text);
  font-family: var(--font-serif);
}
.blog-sidebar-lead {
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--text-muted);
  margin: 0 0 12px;
}
.blog-sidebar-related {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.blog-sidebar-related-link {
  display: block;
  padding: 10px 10px;
  margin: 0 -10px;
  border-radius: 8px;
  transition: background 0.15s;
}
.blog-sidebar-related-link:hover {
  background: rgba(201, 162, 39, 0.08);
}
.blog-sidebar-related-cat {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}
.blog-sidebar-related-title {
  display: block;
  font-size: 0.88rem;
  font-weight: 500;
  line-height: 1.45;
  color: var(--text);
}
.blog-sidebar-related-meta {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
}
.blog-sidebar-person {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 10px;
  font-size: 0.85rem;
}
.blog-sidebar-person strong { color: var(--text); }
.blog-sidebar-person span { color: var(--text-muted); font-size: 0.78rem; }
.blog-sidebar-qr-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 12px 0 14px;
  align-items: stretch;
}
.blog-sidebar-qr {
  margin: 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.blog-sidebar-qr img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  padding: 6px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-sizing: border-box;
}
.blog-sidebar-qr figcaption {
  margin-top: 6px;
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.3;
  width: 100%;
}
.blog-sidebar-contact-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  font-size: 0.82rem;
}
.blog-sidebar-contact-list li { margin-bottom: 6px; }
.blog-sidebar-contact-list a {
  color: var(--gold-light);
  word-break: break-all;
}
.blog-sidebar-contact-list a:hover { text-decoration: underline; }
.blog-sidebar-actions { display: flex; flex-direction: column; gap: 8px; }
.btn-block { display: block; width: 100%; text-align: center; }
.btn-sm { padding: 8px 14px; font-size: 0.82rem; }

.blog-sidebar-product-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.blog-sidebar-product {
  display: grid;
  grid-template-columns: 28px 1fr;
  grid-template-rows: auto auto;
  gap: 2px 10px;
  padding: 10px;
  margin: 0 -10px;
  border-radius: 8px;
  border: 1px solid transparent;
  transition: border-color 0.15s, background 0.15s;
}
.blog-sidebar-product:hover {
  border-color: rgba(201, 162, 39, 0.25);
  background: rgba(201, 162, 39, 0.05);
}
.blog-sidebar-product-code {
  grid-row: 1 / 3;
  align-self: center;
  width: 28px;
  height: 28px;
  line-height: 28px;
  text-align: center;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #1a1d29;
  font-size: 0.75rem;
  font-weight: 700;
}
.blog-sidebar-product-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
}
.blog-sidebar-product-tag {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.35;
}
.blog-sidebar-more {
  display: inline-block;
  margin-top: 10px;
  font-size: 0.82rem;
  color: var(--gold-light);
}
.blog-sidebar-more:hover { text-decoration: underline; }

.blog-sidebar-contact {
  border-color: rgba(201, 162, 39, 0.28);
  background: linear-gradient(165deg, rgba(201, 162, 39, 0.07) 0%, var(--surface) 55%);
}

@media (max-width: 960px) {
  .blog-layout {
    grid-template-columns: 1fr;
  }
  .blog-sidebar {
    position: static;
    order: 2;
  }
  .blog-main { order: 1; }
  .blog-grid--list { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
}
.blog-article-header { margin-bottom: 32px; }
.blog-article-meta {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
  font-size: 0.82rem; color: var(--text-muted);
  margin: 16px 0 20px;
}
.blog-article-header h1 {
  font-family: 'Noto Serif SC', serif;
  font-size: clamp(1.5rem, 4vw, 2rem);
  line-height: 1.35; margin-bottom: 16px;
}
.blog-article-lead {
  font-size: 1.05rem; color: var(--text-muted); line-height: 1.7;
  margin-bottom: 16px;
}
.blog-prose { font-size: 0.95rem; line-height: 1.75; }
.blog-prose h2 {
  font-size: 1.1rem; color: var(--gold-light);
  margin: 28px 0 12px;
}
.blog-prose h3 {
  font-size: 1rem; color: var(--text);
  margin: 20px 0 8px; font-weight: 500;
}
.blog-prose p { margin-bottom: 16px; color: var(--text); }
.blog-prose .point-list { margin-bottom: 20px; }
.blog-ol {
  margin: 0 0 20px 1.2em;
  padding: 0;
  color: var(--text);
  line-height: 1.75;
}
.blog-ol li { margin-bottom: 8px; }
.blog-table-wrap {
  overflow-x: auto;
  margin-bottom: 24px;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.blog-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.blog-table th,
.blog-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.blog-table th {
  background: rgba(201, 162, 39, 0.08);
  color: var(--gold-light);
  font-weight: 500;
  white-space: nowrap;
}
.blog-table tr:last-child td { border-bottom: none; }
.blog-quote {
  margin: 0 0 24px;
  padding: 16px 20px;
  border-left: 3px solid var(--gold);
  background: rgba(201, 162, 39, 0.06);
  border-radius: 0 8px 8px 0;
}
.blog-quote p {
  margin: 0 0 8px;
  font-size: 0.92rem;
  color: var(--text);
  line-height: 1.65;
}
.blog-quote cite {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: normal;
}
.blog-tip {
  background: var(--gold-dim);
  border-left: 3px solid var(--gold);
  border-radius: 0 10px 10px 0;
  padding: 16px 18px; margin: 24px 0;
}
.blog-tip strong {
  display: block; color: var(--gold-light);
  margin-bottom: 8px; font-size: 0.88rem;
}
.blog-tip p { margin: 0; font-size: 0.9rem; color: var(--text); }
.blog-article-footer {
  margin-top: 40px; padding-top: 24px;
  border-top: 1px solid var(--border);
}
.blog-article-footer p { margin-bottom: 16px; font-size: 0.85rem; }
.blog-pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.blog-pager-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.02);
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s;
}
a.blog-pager-item:hover {
  border-color: rgba(201, 162, 39, 0.45);
  background: rgba(201, 162, 39, 0.06);
}
.blog-pager-prev { text-align: left; }
.blog-pager-next { text-align: right; }
.blog-pager-label {
  font-size: 0.78rem;
  color: var(--gold-light);
  letter-spacing: 0.02em;
}
.blog-pager-title {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.45;
  font-weight: 500;
}
a.blog-pager-item:hover .blog-pager-title { color: var(--gold-light); }
.blog-pager-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
}
.blog-pager-empty { visibility: hidden; pointer-events: none; }
@media (max-width: 640px) {
  .blog-pager { grid-template-columns: 1fr; }
  .blog-pager-next { text-align: left; }
}
.blog-related { padding-top: 0; }

/* Product line mini-site */
.product-line-nav {
  margin: 0 0 28px;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}
.product-line-nav-inner {
  display: flex;
  flex-wrap: nowrap;
  gap: 4px;
  min-width: min-content;
}
.product-line-nav-link {
  flex-shrink: 0;
  padding: 10px 14px;
  font-size: 0.82rem;
  color: var(--text-muted);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
}
.product-line-nav-link:hover { color: var(--gold-light); }
.product-line-nav-link.is-active {
  color: var(--gold-light);
  border-bottom-color: var(--gold);
}
.product-line-hub-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}
.product-line-hub-card {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s, transform 0.2s;
}
.product-line-hub-card:hover {
  border-color: rgba(201, 162, 39, 0.35);
  transform: translateY(-2px);
}
.product-line-hub-label {
  font-size: 0.75rem;
  color: var(--gold-light);
  letter-spacing: 0.04em;
}
.product-line-hub-card h3 { font-size: 1rem; margin: 8px 0; }
.product-line-hub-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0 0 12px;
}
.product-line-hub-more { font-size: 0.82rem; color: var(--gold-light); }
.product-line-article-header { margin-bottom: 28px; }
.product-line-article-lead {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.product-line-prose { max-width: 720px; }
.product-line-related {
  margin: 32px 0;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.product-line-related h2 {
  font-size: 1rem;
  color: var(--gold-light);
  margin-bottom: 12px;
}
.product-line-related-list { list-style: none; padding: 0; margin: 0; }
.product-line-related-list a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
}
.product-line-related-list a:hover { color: var(--gold-light); }
.product-line-pager {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin: 32px 0;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.product-line-pager a {
  color: var(--gold-light);
  text-decoration: none;
  font-size: 0.88rem;
}
.product-cross-sell { padding-top: 0; }
.product-line-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.product-line-inline-links {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
}
.product-line-inline-links a {
  color: var(--gold-light);
  text-decoration: none;
  font-size: 0.9rem;
}
.product-line-inline-links a:hover { text-decoration: underline; }

/* Product diagrams */
.product-diagram-section { padding-top: 0; margin-bottom: 8px; }
.product-diagram-section--inline { margin-bottom: 28px; }
.product-diagram {
  margin: 0 0 24px;
  padding: 0;
}
.product-diagram-caption {
  font-size: 0.82rem;
  color: var(--gold-light);
  text-align: center;
  margin-bottom: 12px;
  font-weight: 500;
}
.product-diagram-canvas {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 16px;
  overflow-x: auto;
}
.product-diagram-svg {
  display: block;
  width: 100%;
  max-width: 720px;
  height: auto;
  margin: 0 auto;
}
.product-line-hub-card .product-diagram-mini {
  margin: 12px 0 0;
  opacity: 0.85;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Share bar */
.share-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  margin-top: 20px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.02);
}
.share-bar--compact {
  margin-top: 0;
  margin-bottom: 20px;
  padding: 10px 14px;
  background: transparent;
}
.share-bar-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  white-space: nowrap;
}
.share-bar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font-size: 0.8rem;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.share-btn:hover {
  border-color: rgba(201, 162, 39, 0.45);
  background: var(--gold-dim);
  color: var(--gold-light);
}
.share-btn-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.share-bar--compact .share-btn-text { display: none; }
.share-bar--compact .share-btn { padding: 8px; border-radius: 8px; }
.share-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.share-modal[hidden] { display: none; }
.share-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
}
.share-modal-panel {
  position: relative;
  width: min(100%, 320px);
  padding: 24px 20px 20px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-elevated, #1a1d24);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
  text-align: center;
}
.share-modal-close {
  position: absolute;
  top: 8px;
  right: 10px;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}
.share-modal-close:hover { color: var(--text); }
.share-modal-title {
  margin: 0 0 16px;
  font-size: 1rem;
  color: var(--gold-light);
}
.share-modal-qr {
  display: block;
  width: 180px;
  height: 180px;
  margin: 0 auto 12px;
  border-radius: 8px;
  background: #fff;
}
.share-modal-tip {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.share-toast {
  position: fixed;
  left: 50%;
  bottom: calc(32px + env(safe-area-inset-bottom, 0px));
  z-index: 1001;
  transform: translateX(-50%);
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(20, 22, 28, 0.92);
  border: 1px solid rgba(201, 162, 39, 0.35);
  color: var(--gold-light);
  font-size: 0.85rem;
  pointer-events: none;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}
.share-toast[hidden] { display: none; }

/* Share — mobile */
@media (max-width: 640px) {
  body[data-page="blog-read"] .site-main {
    padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px));
  }
  .share-bar--compact { display: none; }
  .share-bar--default {
    padding: 10px 12px;
    gap: 8px;
  }
  .share-bar--default .share-btn-text { display: none; }
  .share-bar--default .share-btn--external { display: none; }
  .share-bar--default .share-btn--native { display: none; }
  .share-bar--default .share-btn--more-mobile { display: inline-flex; }
  .share-bar--default .share-btn {
    min-width: 44px;
    min-height: 44px;
    padding: 10px;
    justify-content: center;
    border-radius: 10px;
  }
  .share-bar-actions { gap: 6px; }
}
.share-bar--sticky {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 900;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 0;
  border-top: 1px solid var(--border);
  background: rgba(20, 22, 28, 0.96);
  backdrop-filter: blur(8px);
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.25);
}
.share-bar-sticky-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  max-width: var(--container, 1120px);
  margin: 0 auto;
  padding: 8px 16px calc(8px + env(safe-area-inset-bottom, 0px));
}
.share-sticky-back {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: none;
  white-space: nowrap;
  padding: 8px 4px;
}
.share-sticky-back:hover { color: var(--gold-light); }
@media (max-width: 640px) {
  .share-bar--sticky { display: block; }
}
.share-bar--sticky .share-btn {
  min-width: 44px;
  min-height: 44px;
  padding: 10px;
  border-radius: 10px;
  justify-content: center;
}
.share-sheet {
  position: fixed;
  inset: 0;
  z-index: 1002;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.share-sheet[hidden] { display: none; }
.share-sheet-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
}
.share-sheet-panel {
  position: relative;
  width: 100%;
  max-width: 480px;
  padding: 20px 16px calc(16px + env(safe-area-inset-bottom, 0px));
  border-radius: 16px 16px 0 0;
  background: var(--bg-elevated, #1a1d24);
  border: 1px solid var(--border);
  animation: share-sheet-up 0.25s ease;
}
@keyframes share-sheet-up {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}
.share-sheet-title {
  margin: 0 0 16px;
  font-size: 0.95rem;
  color: var(--text-muted);
  text-align: center;
  font-weight: 500;
}
.share-sheet-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 12px;
}
.share-sheet-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 8px 4px;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 0.75rem;
  text-decoration: none;
  cursor: pointer;
}
.share-sheet-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--gold-dim);
  color: var(--gold-light);
  font-size: 0.9rem;
  font-weight: 600;
}
.share-sheet-cancel {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.9rem;
  cursor: pointer;
}
.share-wechat-guide {
  position: relative;
  height: 48px;
  margin-bottom: 12px;
}
.share-wechat-guide-arrow {
  position: absolute;
  top: 0;
  right: 12px;
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-bottom: 14px solid var(--gold-light);
}
@media (prefers-reduced-motion: reduce) {
  .share-sheet-panel { animation: none; }
}

/* 联系页 — 系统建设进度 */
.build-progress-section { padding-top: 0; }
.build-progress-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.build-progress-card { padding: 18px 20px; }
.build-progress-card__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
.build-progress-card__head h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
}
.build-progress-pct {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold-dark, #b45309);
}
.build-progress-track {
  height: 8px;
  border-radius: 999px;
  background: var(--border, #e5e7eb);
  overflow: hidden;
  margin-bottom: 8px;
}
.build-progress-track i {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #fcd34d, #b45309);
}
.build-progress-status {
  margin: 0 0 10px;
  font-size: 0.85rem;
  color: var(--text-muted, #6b7280);
}
.build-progress-done {
  margin: 0;
  padding-left: 1.1em;
  font-size: 0.78rem;
  color: var(--text-muted, #6b7280);
  line-height: 1.5;
}
.build-progress-done li { margin-bottom: 2px; }